he doesn't have an overall average of the improvement.
他不知道这次改进总体上平均提高了多少效率。
this breaks down into a league-leading 38 goals at highbury and 31 goals on their travels (one less than chelsea) at an overall average of 2.03 goals per league game.
可以分为联赛第一的38个主场进球,以及31个客场进球(仅仅比切尔西少一个),平均每场联赛进2.03球。
the separate estimate for all smear-positive tuberculosis cases was 72% (95% ci: 53–91), giving an overall average for the three estimates of 70% (95% ci: 58–82).
单独来看,所有痰涂片阳性肺结核检出率估计为72%(95%的置信区间:53-91)。三个估值的总平均数为70%(95%的置信区间:58-82)。